"BRUCE CLARK" bravely wrote to "DAN CEPPA" (11 May 05  00:31:00)
 --- on the heady topic of "Max File size"

 BC> The Blue Wave Offline Mail Reader, Version 2.30
 BC> HARDWARE AND SOFTWARE REQUIREMENTS
 BC> Section 4.2  Requirements for Blue Wave/DOS

 BC> Because of  the limitations  of DOS  (the operating  system), the
 BC> mail reader is constrained to the limit of 640K of base memory.
 BC> This means that, even though you may have 8 megabytes of memory in
 BC> your computer, DOS programs will only 'see' the first 640K.

But it can swap out to expanded or extended when running a dos shell.

 M*i*k*e

--- Blue Wave/DOS v2.30